10 oz PAMP Cast 999 Fine Silver Bar Manufacturer: PAMP Suisse Metal Content: 10 troy oz Purity: 999 Fine Silver PAMP Suisse is a brand that many silver buyers are familiar with. The silver bars for sale from PAMP Suisse run the gamut with cast and minted ingots in a wide range of weights, as well as various design collections that include the Lunar Calendar Series, Fortuna Series, and Rosa Series. One of the leading options from PAMP is its simple branded cast bars. Note: Bullion products may have minor production imperfections—this is normal and expected for investment-grade bullion.